DK3891355T3 - Brøndværktøj med lang fremskudt udbredelse - Google Patents
Brøndværktøj med lang fremskudt udbredelse Download PDFInfo
- Publication number
- DK3891355T3 DK3891355T3 DK19813013.0T DK19813013T DK3891355T3 DK 3891355 T3 DK3891355 T3 DK 3891355T3 DK 19813013 T DK19813013 T DK 19813013T DK 3891355 T3 DK3891355 T3 DK 3891355T3
- Authority
- DK
- Denmark
- Prior art keywords
- well tools
- long forward
- forward spread
- spread
- long
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/0411—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
- E21B23/04115—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube using radial pistons
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/03—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/0412—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion characterised by pressure chambers, e.g. vacuum chambers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/0419—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using down-hole motor and pump arrangements for generating hydraulic pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18210801.9A EP3663509A1 (fr) | 2018-12-06 | 2018-12-06 | Outil de fond de trou comportant une longue rallonge en saillie |
PCT/EP2019/083780 WO2020115187A1 (fr) | 2018-12-06 | 2019-12-05 | Outil de fond de trou ayant une extension à projection longue |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3891355T3 true DK3891355T3 (da) | 2023-06-26 |
Family
ID=64650277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK19813013.0T DK3891355T3 (da) | 2018-12-06 | 2019-12-05 | Brøndværktøj med lang fremskudt udbredelse |
Country Status (7)
Country | Link |
---|---|
US (1) | US11098544B2 (fr) |
EP (2) | EP3663509A1 (fr) |
CN (1) | CN113167105A (fr) |
AU (1) | AU2019394726B2 (fr) |
BR (1) | BR112021009788A2 (fr) |
DK (1) | DK3891355T3 (fr) |
WO (1) | WO2020115187A1 (fr) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743781A (en) * | 1952-08-25 | 1956-05-01 | Guiberson Corp | Hydraulic anchor tool |
US3512592A (en) * | 1968-03-14 | 1970-05-19 | Exxon Production Research Co | Offshore drilling method and apparatus |
US3859851A (en) * | 1973-12-12 | 1975-01-14 | Schlumberger Technology Corp | Methods and apparatus for testing earth formations |
GB2270331B (en) * | 1992-09-02 | 1996-03-06 | Red Baron | Drill string anchor |
WO2008128542A2 (fr) | 2007-04-24 | 2008-10-30 | Welltec A/S | Outil d'ancrage |
GB2454697B (en) * | 2007-11-15 | 2011-11-30 | Schlumberger Holdings | Anchoring systems for drilling tools |
US7878272B2 (en) * | 2008-03-04 | 2011-02-01 | Smith International, Inc. | Forced balanced system |
EP2574721A1 (fr) * | 2011-09-30 | 2013-04-03 | Welltec A/S | Outil de poinçonnage |
EP2813665A1 (fr) * | 2013-06-14 | 2014-12-17 | Welltec A/S | Système et procédé d'usinage de fond de trou |
FR3018541A1 (fr) * | 2014-03-17 | 2015-09-18 | Pcm | Ancre de couple de blocage en rotation d'une colonne de production d'un puits, systeme de pompage et de blocage en rotation et installation de pompage equipee d'une telle ancre de couple |
EP3205812A1 (fr) * | 2016-02-10 | 2017-08-16 | Welltec A/S | Dispositif de fond de trou et système de fond de trou |
US11346162B2 (en) * | 2016-06-07 | 2022-05-31 | Halliburton Energy Services, Inc. | Formation tester tool |
CA3023555A1 (fr) * | 2016-06-07 | 2017-12-14 | Welltec A/S | Outil fonctionnel de fond de trou |
-
2018
- 2018-12-06 EP EP18210801.9A patent/EP3663509A1/fr not_active Withdrawn
-
2019
- 2019-12-05 EP EP19813013.0A patent/EP3891355B1/fr active Active
- 2019-12-05 AU AU2019394726A patent/AU2019394726B2/en active Active
- 2019-12-05 CN CN201980079376.7A patent/CN113167105A/zh active Pending
- 2019-12-05 US US16/704,343 patent/US11098544B2/en active Active
- 2019-12-05 WO PCT/EP2019/083780 patent/WO2020115187A1/fr active Application Filing
- 2019-12-05 BR BR112021009788-0A patent/BR112021009788A2/pt unknown
- 2019-12-05 DK DK19813013.0T patent/DK3891355T3/da active
Also Published As
Publication number | Publication date |
---|---|
AU2019394726A1 (en) | 2021-07-15 |
BR112021009788A2 (pt) | 2021-08-17 |
US20200181997A1 (en) | 2020-06-11 |
EP3891355A1 (fr) | 2021-10-13 |
AU2019394726B2 (en) | 2022-06-09 |
CN113167105A (zh) | 2021-07-23 |
US11098544B2 (en) | 2021-08-24 |
EP3891355B1 (fr) | 2023-04-19 |
EP3663509A1 (fr) | 2020-06-10 |
WO2020115187A1 (fr) | 2020-06-11 |
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